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Cheap flights from Adelaide to Oregon from $1,524

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — PDX
25 Jan — 1 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Oregon

Enter your travel dates to find the best prices.

Best flights from Adelaide to Oregon
Discover carefully curated flight deals from Adelaide to Oregon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 December 2025.

Sat 7/214:55ADL - PDX
2 stops37h 20mUnited Airlines
Sat 14/223:59PDX - ADL
2 stops63h 01mUnited Airlines
Deal found 24/12$1,524
Sat 7/214:55ADL - PDX
1 stop26h 41mVirgin Australia
Sat 14/213:40PDX - ADL
1 stop25h 20mVirgin Australia
Deal found 24/12$1,898
Wed 4/206:10ADL - PDX
2 stops30h 50mAir Canada
Sun 8/209:50PDX - ADL
2 stops42h 10mAir Canada
Deal found 23/12$2,104
Wed 25/306:10ADL - PDX
2 stops26h 00mAir Canada
Sun 29/315:15PDX - ADL
2 stops29h 10mAir Canada
Deal found 22/12$2,309
Wed 4/214:55ADL - PDX
1 stop18h 28mUnited Airlines
Sun 8/223:59PDX - ADL
2 stops39h 01mUnited Airlines
Deal found 23/12$2,363

Find flight deals from Adelaide to Oregon

Keep the following information in mind while searching for Adelaide to Oregon flight deals. Data was last updated 26 December 2025.

Round-trip from

$1,524
United Airlines
  • United Airlines
  • 7/2-14/2
  • 3 total stops
  • 89h 42m total
  • Adelaide to Oregon
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 26 December 2025.
Use the filters below to find and compare flights from Adelaide to Oregon that are best for you.

Fly from

Adelaide

Fly to

Oregon

Route

Depart

Return

Price

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sat 7/2

14:55-09:45

2 stops37h 20m

Portland

Sat 14/2

23:59-09:30

2 stops63h 01m

$1,524

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sat 7/2

14:55-23:06

1 stop26h 41m

Portland

Sat 14/2

13:40-09:30

1 stop25h 20m

$1,898

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Wed 4/2

06:10-18:30

2 stops30h 50m

Portland

Sun 8/2

09:50-22:30

2 stops42h 10m

$2,104

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Wed 25/3

06:10-14:40

2 stops26h 00m

Portland

Sun 29/3

15:15-13:55

2 stops29h 10m

$2,309

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Wed 4/2

14:55-14:53

1 stop18h 28m

Portland

Sun 8/2

23:59-09:30

2 stops39h 01m

$2,363

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 4/1

18:30-22:01

2 stops46h 01m

$2,081

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 4/1

22:00-20:50

2 stops65h 20m

$2,923

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 4/1

12:35-20:45

3 stops26h 40m

$4,131

Flights are sorted by cheapest return flights first.

Deals found on 23/12

Best time to book a flight from Adelaide to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Adelaide with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Oregon
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated 26 December 2025.
Read through reviews of airlines operating flights from Adelaide to Oregon, such as Qantas Airways and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
953 reviews
Check prices

Boarding

7.7

Food

7.0

Overall

7.5

Comfort

7.5

Entertainment

7.2

Crew

8.2

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.
Qantas Airways
7.5
Good
953 reviews
Qantas Airways
7.5
Good
953 reviews
Check prices

Boarding

7.7

Food

7.0

Overall

7.5

Comfort

7.5

Entertainment

7.2

Crew

8.2

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.
United Airlines
7.4
Good
9,115 reviews
Qantas Airways
7.5
Good
953 reviews
Check prices

Boarding

7.7

Food

7.0

Overall

7.5

Comfort

7.5

Entertainment

7.2

Crew

8.2

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Adelaide to Oregon?

    Adelaide (ADL), located 6.6 km from the city centre, is the airport you fly out of when you book flights from Adelaide to Oregon.

  • How long is the flight from Adelaide to Oregon?

    United Airlines can get you from Adelaide to Oregon in just under 37h 20m. Your travel time can differ by up to . The distance between Adelaide and Oregon is about 13317 km.

  • Can I find deals for flights from Adelaide to Oregon that include hotel bookings?

    Yes. In addition to deals on Adelaide to Oregon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Oregon.

  • Can I find deals for business class flights from Adelaide to Oregon?

    Yes. Cheapflights offers flight deals from Adelaide to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Adelaide to Oregon

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Top 2 airlines flying from Adelaide to Oregon

Discover the top 2 airlines that operate flights from Adelaide to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 26 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,694Average$2,438FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,724Average$1,803FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Adelaide to Oregon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Adelaide to Oregon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Oregon?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Adelaide to Oregon.

Can Cheapflights find flights from Adelaide to Oregon with no change fees?

Certainly. Search results for flights to Oregon from Adelaide shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Adelaide to Oregon become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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